worm reduction gearbox

The worm reduction gearbox is a mechanism that uses a gear speed converter to reduce the number of revolutions of the motor to the required number of revolutions and obtain a larger torque. It transmits torque through the meshing of the worm wheel and the worm to achieve the purpose of deceleration. The worm wheel is usually made of specially configured wear-resistant nickel bronze, while the worm is made of specially treated steel to ensure that the tooth surface hardness reaches HRC60 after fine grinding to ensure its wear resistance.